#app {

  .main-container {
    height: 100%;
    transition: margin-left .28s;
    position: relative;
  }
  .el-menu {
    background-color: transparent !important;
  }
  .el-menu-item {
    height: 38px;
    line-height: 38px;
    margin-bottom: 18px;
  }
  .el-submenu__title {
    height: 38px;
    line-height: 38px;
    border-radius: 6px;
    margin-bottom: 18px;

  }

  .sidebar-container {
    background-color: #F1F5F9;
    transition: width 0.28s;
    width: $sideBarWidth !important;
    height: 100%;
    position: fixed;
    font-size: 0px;
    top: 54px;
    bottom: 0;
    left: 0;
    z-index: 1001;
    overflow: hidden;
    padding: 16px;
    .menu-group {
      font-size: 13px;
      font-family: Microsoft YaHei;
      font-weight: 400;
      color: #ACACAC;
      padding: 34px 24px 22px 24px;
    }
    .el-submenu {
      border-radius: 6px;
    }
    .el-menu-item {
      border-radius: 6px;
      font-size: 14px;
      font-family: Microsoft YaHei;
      font-weight: 400;
    }
    .el-submenu__title i {
      color: #333;
    }
    // reset element-ui css
    .horizontal-collapse-transition {
      transition: 0s width ease-in-out, 0s padding-left ease-in-out, 0s padding-right ease-in-out;
    }

    .scrollbar-wrapper {
      overflow-x: hidden !important;
    }

    .el-scrollbar__bar.is-vertical {
      right: 0px;
    }

    .el-scrollbar {
      height: calc(100% - 30px);
      position: relative;
    }
    .is-horizontal {
      display: none;
    }

    a {
      display: inline-block;
      width: 100%;
      overflow: hidden;
    }

    .svg-icon {
      margin-right: 10px;
      fill: #333;
    }

    .sub-el-icon {
      margin-right: 12px;
      margin-left: -2px;
    }

    .el-menu {
      border: none;
      height: 100%;
      width: 100% !important;
    }

    .el-menu-item.is-active.submenu-title-noDropdown {
      background-color: $menuHover !important;
      box-shadow: 0px 8px 12px 1px rgba(89,109,131,0.06);
    }
    .el-menu-item {
      span {
        vertical-align: initial !important;
      }
    }
    // menu hover
    .submenu-title-noDropdown,
    .el-submenu__title {
      &:hover {
        background-color: $menuHover !important;
        color: $menuHoverText !important;
        .el-submenu__icon-arrow {
          color: $menuHoverText !important;
        }
        .svg-icon {
          fill: $menuHoverText !important;
        }
      }
    }

    & .nest-menu .el-submenu>.el-submenu__title,
    & .el-submenu .el-menu-item {
      // min-width: $sideBarWidth !important;
      background-color: $subMenuBg !important;

      &:hover {
        background-color: $subMenuHover !important;
        color: $menuHoverText !important;
        .el-submenu__icon-arrow {
          color: #fff;
        }
        .svg-icon {
          fill: #fff;
        }
      }
    }

    .nest-menu .el-menu-item {
      padding-left: 50px !important;

    }
    .el-menu-item.is-active {
      color: $subMenuActiveText !important;
      background-color: $menuHover !important;
      box-shadow: 0px 8px 12px 1px rgba(89,109,131,0.06);

      .svg-icon {
        fill: $menuHoverText !important;
      }
    }
  }


  .closeSidebar {
    .sidebar-container {
      width: 54px !important;
      .menu-group {
        display: none;
      }
    }
    .submenu-title-noDropdown {
      padding: 0 !important;
      position: relative;

      .el-tooltip {
        padding: 0 !important;

        .svg-icon {
          margin-left: 20px;
        }

        .sub-el-icon {
          margin-left: 19px;
        }
      }
    }

    .el-submenu {
      overflow: hidden;

      &>.el-submenu__title {
        padding: 0 !important;

        .svg-icon {
          margin-left: 20px;
        }

        .sub-el-icon {
          margin-left: 19px;
        }

        .el-submenu__icon-arrow {
          display: none;
        }
      }
    }

    .el-menu--collapse {
      .el-submenu {
        &>.el-submenu__title {
          &>span {
            height: 0;
            width: 0;
            overflow: hidden;
            visibility: hidden;
            display: inline-block;
          }
        }
      }
    }
  }

  .el-menu--collapse .el-menu .el-submenu {
    min-width: $sideBarWidth !important;
  }

  // mobile responsive
  .mobile {
    .main-container {
      margin-left: 0px;
    }

    .sidebar-container {
      transition: transform .28s;
      width: $sideBarWidth !important;
    }

    &.closeSidebar {
      .sidebar-container {
        pointer-events: none;
        transition-duration: 0.3s;
        transform: translate3d(-$sideBarWidth, 0, 0);
      }
    }
  }

  .withoutAnimation {

    .main-container,
    .sidebar-container {
      transition: none;
    }
  }
}

// when menu collapsed
.el-menu--vertical {
  &>.el-menu {
    .svg-icon {
      margin-right: 10px;
    }
    .sub-el-icon {
      margin-right: 12px;
      margin-left: -2px;
    }
  }

  .nest-menu .el-submenu>.el-submenu__title,
  .el-menu-item {
    &:hover {
      // you can use $subMenuHover
      background-color: $menuHover !important;
      .el-submenu__icon-arrow {
        color: $menuHoverText !important;
      }
      .svg-icon {
        fill: $menuHoverText !important;
      }
    }
  }

  // the scroll bar appears when the subMenu is too long
  >.el-menu--popup {
    max-height: 100vh;
    overflow-y: auto;

    &::-webkit-scrollbar-track-piece {
      background: #d3dce6;
    }

    &::-webkit-scrollbar {
      width: 6px;
    }

    &::-webkit-scrollbar-thumb {
      background: #99a9bf;
      border-radius: 20px;
    }
  }
}

.el-menu--vertical .nest-menu .el-submenu > .el-submenu__title:hover, .el-menu--vertical .el-menu-item:hover {
  color: #FFFFFF !important;
}
